Background technique
Waste grease in kitchen garbage pollutes environment, but recovery value is high, rationally using that can turn waste into wealth, passes through
Certain technique processing method, waste oil can produce biodiesel, ethyl alcohol, aero oil, lubricating oil and beneficiation reagent etc..
Compared to other kitchen garbages, the technique that waste oil individually refines processing is slightly simpler, therefore is highly desirable independent to its
Receive fortune.
Currently, waste oil is collected mainly in the following ways by treatment plant: a grease cabinet is reequiped on kitchen waste cart,
Waste oil is collected into grease cabinet by manpower.Such mode is time-consuming and laborious, low efficiency.
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of fat absorption mechanism, can effectively solve above-mentioned ask
Topic.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of fat absorption mechanism, including grease case (2) and vacuum tank (6);The vacuum tank (6) is solid
Dingan County is loaded on the top of the grease case (2);The top of the vacuum tank (6) passes through exhaust pipe (7) and vacuum pump (13)
It is evacuated end connection, steam trap (12) are installed on the exhaust pipe (7);The top of the vacuum tank (6) and suction
One end of oil pipe line (10) is connected to;The bottom end of the vacuum tank (6) is connected to one end of blow-off line (11);
The bottom end of the vacuum tank (6) is connected to by oil return line (3) with the top of the grease case (2);At described time
Oil pipe line (3) installs electric-controlled ball valve (5) above;The bottom end of the grease case (2) is connected to one end of oil outlet pipe (1).
Preferably, the vacuum tank (6) is equipped with the first liquid-level switch (8) above;The grease case (2) is equipped with above
Second liquid-level switch (4).
Preferably, cover board (9) are offered at the top of the vacuum tank (6).
Preferably, the bottom installation chassis subframe (14) of the grease case (2).
Preferably, the surface of the grease case (2) is provided with snap ring (15);The inlet line (10) is erected on the card
Ring (15) is above.
Fat absorption mechanism provided by the utility model has the advantage that
Waste oil is collected by vacuum action by a kind of fat absorption mechanism provided by the utility model, has Grease Collection effect
The high advantage of rate, mechanism can be used as autonomous device and be mounted on kitchen waste cart, and kitchen waste cart is receiving fortune kitchen garbage
In the process, waste oil can be collected simultaneously.Mechanism also can be placed on other carriers, individually carry out the collection of waste oil.Tool
Have the advantages that flexible and convenient to use.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of fat absorption mechanism, this mechanism can be used as autonomous device and be mounted on kitchen waste cart,
Kitchen waste cart can be collected simultaneously waste oil during receiving fortune kitchen garbage.Also it can be placed on other carriers, carry out
The collection of waste oil.This fat absorption mechanism has the advantages that Grease Collection is high-efficient.
With reference to Fig. 1, fat absorption mechanism includes grease case 2 and vacuum tank 6;Vacuum tank 6 is fixedly installed in the top of grease case 2
Portion;The top of vacuum tank 6 is connected to by exhaust pipe 7 with the pumping end of vacuum pump 13, is equipped with steam on exhaust pipe 7
Separator 12;The top of vacuum tank 6 is connected to one end of inlet line 10;The surface of grease case 2 is provided with snap ring 15;Fuel sucking pipe
Road 10 is erected on above snap ring 15.The bottom end of vacuum tank 6 is connected to one end of blow-off line 11;The top of vacuum tank 6 offers
Cover board 9.
The bottom end of vacuum tank 6 is connected to by oil return line 3 with the top of grease case 2;It is installed on oil return line 3 automatically controlled
Ball valve 5;The bottom end of grease case 2 is connected to one end of oil outlet pipe 1.
Vacuum tank 6 is equipped with the first liquid-level switch 8 above;Grease case 2 is equipped with the second liquid-level switch 4 above.Grease case 2
Bottom installation chassis subframe 14.
Fat absorption mechanism may be mounted on chassis auxiliary frame, also can be used as the self-contained unit on kitchen waste cart, tool
Body running process is as follows:
(1) firstly, making the electric-controlled ball valve 5 above the oil return line 3 between the vacuum tank 6 at top and the grease case 2 of lower part
It is in close state.Then, start vacuum pump 13, the air in vacuum tank 6 by exhaust pipe 7 by steam trap 12 to
Vacuum pump 13 is discharged, this process can make to form negative pressure state in vacuum tank 6, whole after negative pressure reaches relevant work pressure
A mechanism starts running, and electric-controlled ball valve 5 is in close state at this time, and external grease passes through inlet line 10 first and is drawn into very
In slack tank 6.
(2) after the grease level in vacuum tank 6 rises to certain position, show that the grease in vacuum tank 6 will expire,
The grease liquid level in vacuum tank 6 is detected by the first liquid-level switch 8, and vacuum pump 13 is made to stop working, electric-controlled ball valve 5 is opened,
At this point, grease is flowed into grease case 2 by oil return line 3, when the grease in vacuum tank 6 drops to the position being set in advance
Afterwards, the grease liquid level in vacuum tank 6 is detected by the first liquid-level switch 8, then closes electric-controlled ball valve 5, vacuum pump 13 is again
Starting.Hereafter move in circles work.
After the grease of grease case 2 rises to certain altitude, the grease in grease case 2 is detected by the second liquid-level switch 4
Liquid level shows that the grease in grease case 2 will be filled with, at this point, making vacuum pump 13 stop working, at this point, entire mechanism stops
Operating, the process of Grease Collection terminate.
(3) after entire mechanism being transported treatment plant, the waste oil in grease case 2 can be emitted by oil outlet pipe 1
It is handled in relevant device.When there is impurity accumulation to influence Grease Collection in vacuum tank 6, openable cover board 9 passes through sewage pipe
Remove sundries in road 11.
In conclusion a kind of fat absorption mechanism provided by the utility model, collects waste oil by vacuum action, has oil
The high advantage of rouge collection efficiency, mechanism can be used as autonomous device and be mounted on kitchen waste cart, and kitchen waste cart is receiving meal delivering
During the rubbish of kitchen, waste oil can be collected simultaneously.Mechanism also can be placed on other carriers, individually carry out waste oil
It collects.Have the advantages that flexible and convenient to use.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the protection scope of the utility model.